Does consuming Vitamin C reduce the risk of having a cold - Research Paper Example

Does consuming Vitamin C reduce the risk of having a cold? Academia-RESEARCH Order#: 536213 May22, 2011 Does consuming Vitamin C reduce the risk of having a cold? LITERATURE REVIEW How diseases are caused? Microorganisms (microbes) are tiny living things which can be seen only through a microscope…

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We call it infection. An infected person is the one whose body has been penetrated with microbes such as Viruses, Bacteria or Fungi. As the microbes continue to grow in the body, the disease gets severe until the person infected is killed. Viral infection occurs when tiny disease-causing particles, called a virus, enter the body and begin multiplying. More than 400 different viruses are known to cause infections in humans. (Natural Standard Research Collaboration, 2011)[1] Most commonly known viruses that cause diseases are common cold, Hepatitis A, Hepatitis B, HIV, Influenza (flu). How are we protected from diseases? To protect from attacks and damage from microbes, God has created human beings with many defensive techniques. The first barrier against the microbes is human skin. Unless the skin is cut, and blood comes out, microbes cannot enter the body. Second protection is white blood cells which are there in the body to defend us. White blood cells eat microbes and also hunt them down before they can mix in the red blood cell. White blood cells also produce antibodies. Antibodies are natural destroyer of microbes. The antibodies are produced automatically as soon as a microbe enters the human body. For every single type of microbe, a new type of antibodies is made. The third thing that protects microbes from entering our body is hairs in our nose. They catch microbes which are in air or atmosphere. The fourth thing that protects microbes is mucus, a sticky substance that lines nose and windpipe and also washes microbes away from the eyes in tears. In spite of the researches and efforts by human being, the microbes keep entering the human body constantly and make people ill. Those who are infected when do not take necessary medicine on time let the microbes grow to the extent that can kill them. In general all viral infection cause fever and the body uncomfortable which in common terms we call “sick” or “ill”. However the sign and symptoms depend upon the severity of infection and the type of virus which infected the body. The only way to cure viral infections is to make the body produce antibody which can destroy the viral microbes. The antibiotics made by scientist only cure microbes of type “bacteria”. However, microbes of type “virus” do not destroy by antibiotics. Scientists have found a new way to cure virus microbes. This new process is called “immunization”. A body is immunized when a “vaccine” is injected in to the bloodstream. This vaccine contains the microbes that cause the disease. The microbes in vaccine are slightly modified. They are either dead or weakened or some portion of it is used. After the injection white blood cells make antibodies against the microbes that were injected by the vaccine. Hence we say that our body is now immunized from a particular viral disease. Any time in future, when a microbe of this type enters the body, it is immediately recognized and the army of antibodies comes into action by attacking, hunting and destroying it preventing the body from the viral disease. What is cold? Cold is a viral disease. When a person is infected by cold virus, his throat soars. As the virus grows in the body, the eyes, nose and ears all start to pain. It may raise temperature and cause fever. The effect of cold and flu virus on an individual body depends on the army of antibodies the body posses. Larger army of antibodies
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Introduction: 1.1. Background: Vitamin D is an essential constituent of the diet and it is mandatory for the formation, growth and repair of the bones and it also plays an important role in the absorption of calcium as well as the defense system of the body; it is mainly obtained through the exposure of the body to the ultraviolet radiations of the sun and in minor quantities it can also be derived from some foods and selected diet.

In our body, there are preventive mechanisms like the lining of the bladder, antimicrobial properties of urine, etc. Even then the bacterium enters through external mediums or proliferates in the bladder and other regions, leading to acute infection. One of the external mediums, through which or because of which the incidence of UTI increase is Foley Catheters, used to drain urine, when normal urination is not possible due to some medical conditions.

The studies have gone further to indicate that low levels of vitamin D is one of the leading causes of mortality rates and recurrence of breast cancer. Further more, patients suffering from breast cancer have been observed to have higher risks for several medical complications linked to the deficiency of vitamin D.

Vitamin c, chemically is Ascorbic acid, It naturally occurs in fruits and vegetables, it is a vital substance ,and is water salable, Human body can not synthesize Vitamin c, nor can it store it , therefore the body requirements needs to be full filled from diet, through absorption from the gut.

The need for vitamin D in the human body was discovered during the early twentieth century, when Sir Edward Mellanby, linked the fact that the amount of vitamin D found within a human body can be correlated to certain medical conditions like osteomalacia (soft/weak bones in human adults) and rickets.

Vitamins are further divided into water soluble and fat soluble. The B family of Vitamins constitutes the water soluble part; the B family itself is a large one and contains vitamins like B1, B2, B3, B5, B6 and B12.
Vitamin

The American dental association is a firm supporter of Wrigley’s products. This is because the chewing gum not only provides an individual the fun associated with chewing, but also come with a number of health benefits.

It is a widely known preservative and antibacterial chemical in skin creams and cosmetics. The figure below highlights and shows the figure representing the molecular structure of the above named compound.
The compound’s molecular formula is C8H10O2, and

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